Monique Lhuillier Adds Lab-Grown Diamonds to Kay Jewelers Collection
The bridal gown designer is offering bigger center stones at more accessible price points.

Lhuillier is once again expanding her “Bliss” line, adding 21 new styles to the range.
The offerings include 12 engagement ring styles, six “universal,” or unisex, matching bands, and three women's lab-grown diamond bands.
The engagement rings feature round, princess-cut, oval, emerald and pear-shaped lab-grown center diamonds set in 18-karat yellow, white, and rose gold.
"With this new category debut, I have showcased my signature designs with larger carat weights while remaining accessible to the Kay consumer," said Monique Lhuillier in a statement.
She debuted the collection at a private event in New York City Wednesday, sitting down for a Q&A session with Alexandra Macon, weddings editor at Vogue.com and founder of bridal e-commerce website Over the Moon.
The pair was introduced by Bill Brace, president of Kay Jewelers.
“It’s been exciting to see how we together have been able to translate her fabulous designs into the world of jewelry and create what I think is the pinnacle of design for modern brides and grooms,” said Brace.
During the discussion, Lhuillier spoke about her early connection to jewelry and her dream of opening a jewelry store.
“I grew up with a very glamorous mother,” she said. “She loved jewelry so much. Sometimes she would pick her jewelry first and then decide what she was going to wear, so she instilled that in me.”
She recalled often receiving jewelry gifts for Christmas and Valentine’s Day when she was growing up.
In her high school yearbook, she said her goal was to open fashion and jewelry stores around the world.
She began her career in fashion, elevating herself to one of best-known bridal designers, before teaming up with Kay Jewelers during the pandemic.
Her two loves go hand in hand, with her jewels mirroring the romantic, floral-inspired dress designs.
“You’re only going to wear the dress once, but I wanted you to look down at your jewelry and remind yourself how special that moment was,” she said.
She also spoke about why she was hesitant to incorporate lab-grown diamonds into her collection, and what changed her mind.
Around two years ago, the Kay team asked her if she’d like to use lab-grown diamonds.
“I wasn’t ready back then. I didn’t know enough about the product.”
After learning more about them, she was on board with the idea.
“I love how the stone looks. I love how it’s colorless. I love the brilliance and how you can get an impactful design with a larger center stone,” Lhuillier said.
Macon added, “The accessibility of the price points, you can’t ignore it.”
The jewels range in price from $1,099 for a band to $19,000 for a three-carat diamond ring.
The collection is available online at Kay Jewelers’ website and in select Kay stores.
Lhuillier previously expanded the Bliss line earlier this year, adding colored gemstones and black diamonds to the mix.
The Latest

Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.


Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.
La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

She previously taught at Gem-A and is the founder of The Gem Academy.

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.

The Chapter 11 filing follows the resignation of CEO Moti Ferder, who stepped down after an investigation into the company’s finances.

The artwork is part of an exhibition featuring works by Kathleen Ryan, an artist known for her gemstone-studded rotting fruit sculptures.

Mark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.

Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.

Tiffany & Co. veteran Jeffrey Bennett has stepped into the role.

The showroom is located in a historic 1920s building in the Playhouse District.

The Swiss government announced the deal, which cuts the tax on Swiss imports by more than half, on social media Friday morning.

A buyer paid $4.4 million for the piece, which Napoleon wore on his hat for special occasions and left behind when he fled Waterloo.

Plus, how tariffs and the rising price of gold are affecting its watch and jewelry brands.

Furmanovich designed the box to hold Mellerio’s “Color Queen,” a high jewelry collection consisting of 10 rings.

Jennifer Hopf, who has been with JCK since 2022, will lead the execution of the long-running jewelry trade show.

Adler’s Jewelry is set to close its two stores as 82-year-old owner Coleman E. Adler II retires.






















